EP2682446A3 - Dispositif d'illumination - Google Patents

Dispositif d'illumination Download PDF

Info

Publication number
EP2682446A3
EP2682446A3 EP13187069.3A EP13187069A EP2682446A3 EP 2682446 A3 EP2682446 A3 EP 2682446A3 EP 13187069 A EP13187069 A EP 13187069A EP 2682446 A3 EP2682446 A3 EP 2682446A3
Authority
EP
European Patent Office
Prior art keywords
light
luminescent device
excitation light
emitting element
emitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13187069.3A
Other languages
German (de)
English (en)
Other versions
EP2682446A2 (fr
Inventor
Akeo Kasakura
Kazuhiko Kagawa
Naoto Kijima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of EP2682446A2 publication Critical patent/EP2682446A2/fr
Publication of EP2682446A3 publication Critical patent/EP2682446A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Led Device Packages (AREA)
EP13187069.3A 2006-06-27 2007-06-27 Dispositif d'illumination Withdrawn EP2682446A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006176468 2006-06-27
EP07767673.2A EP2043165B1 (fr) 2006-06-27 2007-06-27 Dispositif d'éclairage

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP07767673.2A Division EP2043165B1 (fr) 2006-06-27 2007-06-27 Dispositif d'éclairage
EP07767673.2A Division-Into EP2043165B1 (fr) 2006-06-27 2007-06-27 Dispositif d'éclairage
EP07767673.2 Division 2007-06-27

Publications (2)

Publication Number Publication Date
EP2682446A2 EP2682446A2 (fr) 2014-01-08
EP2682446A3 true EP2682446A3 (fr) 2014-03-26

Family

ID=38845563

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13187069.3A Withdrawn EP2682446A3 (fr) 2006-06-27 2007-06-27 Dispositif d'illumination
EP07767673.2A Not-in-force EP2043165B1 (fr) 2006-06-27 2007-06-27 Dispositif d'éclairage

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07767673.2A Not-in-force EP2043165B1 (fr) 2006-06-27 2007-06-27 Dispositif d'éclairage

Country Status (4)

Country Link
US (3) US7923928B2 (fr)
EP (2) EP2682446A3 (fr)
TW (1) TWI407583B (fr)
WO (1) WO2008001799A1 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007049114A (ja) 2005-05-30 2007-02-22 Sharp Corp 発光装置とその製造方法
US20070052342A1 (en) * 2005-09-01 2007-03-08 Sharp Kabushiki Kaisha Light-emitting device
JP5367218B2 (ja) 2006-11-24 2013-12-11 シャープ株式会社 蛍光体の製造方法および発光装置の製造方法
JP2009019163A (ja) * 2007-07-13 2009-01-29 Sharp Corp 発光装置用蛍光体粒子集合体、発光装置、および液晶表示用バックライト装置
EP2180031A4 (fr) * 2007-08-01 2011-05-25 Mitsubishi Chem Corp Matière luminescente et son procédé de fabrication, nitrure de silicium cristallin et son procédé de fabrication, composition contenant une substance luminescente, dispositif émettant de la lumière utilisant la substance luminescente, dispositif d'affichage d'image et dispositif d'é
JP2010004034A (ja) * 2008-05-22 2010-01-07 Mitsubishi Chemicals Corp 半導体発光装置、照明装置、および画像表示装置
JP2010004035A (ja) * 2008-05-22 2010-01-07 Mitsubishi Chemicals Corp 半導体発光装置、照明装置、および画像表示装置
US8680550B2 (en) * 2008-07-03 2014-03-25 Samsung Electronics Co., Ltd. Wavelength-converting light emitting diode (LED) chip and LED device equipped with chip
JP5239043B2 (ja) * 2008-07-18 2013-07-17 シャープ株式会社 発光装置および発光装置の製造方法
JP5245614B2 (ja) * 2008-07-29 2013-07-24 豊田合成株式会社 発光装置
DE112009002116B4 (de) * 2008-09-02 2020-11-26 Toyota Jidosha Kabushiki Kaisha Pulver für einen Magnetpulverkern, Magnetpulverkern und Verfahren zum Herstellen dieser Erzeugnisse
JP5274211B2 (ja) * 2008-11-13 2013-08-28 スタンレー電気株式会社 色変換発光装置
DE102009040148A1 (de) 2009-09-04 2011-03-10 Osram Opto Semiconductors Gmbh Konversionsmittelkörper, optoelektronischer Halbleiterchip und Verfahren zur Herstellung eines optoelektronischen Halbleiterchips
CN102376860A (zh) 2010-08-05 2012-03-14 夏普株式会社 发光装置及其制造方法
JP2012064925A (ja) 2010-08-18 2012-03-29 Mitsubishi Chemicals Corp Ｌｅｄ発光装置及びｌｅｄ発光装置を備えたインジケータ
US20130176750A1 (en) * 2011-09-02 2013-07-11 The Procter & Gamble Company Light emitting apparatus
US8589120B2 (en) * 2011-01-28 2013-11-19 Cree, Inc. Methods, systems, and apparatus for determining optical properties of elements of lighting components having similar color points
CN102646761B (zh) * 2011-02-21 2014-10-15 展晶科技(深圳)有限公司 Led封装制程
CN102683542B (zh) * 2011-03-15 2014-12-10 展晶科技(深圳)有限公司 Led封装结构
US20140003074A1 (en) * 2011-03-16 2014-01-02 Katsuhiko Kishimoto Wavelength conversion member and method for manufacturing the same, and light-emitting device, illuminating device, and headlight
CN103503177B (zh) * 2011-04-26 2017-12-19 日亚化学工业株式会社 发光装置的制造方法及发光装置
US20120305067A1 (en) * 2011-05-30 2012-12-06 Byong-Cheol Shin Method of manufacturing photoelectrode structure and the resulting photoelectrode structure
JP5105132B1 (ja) 2011-06-02 2012-12-19 三菱化学株式会社 半導体発光装置、半導体発光システムおよび照明器具
US20130175516A1 (en) * 2011-09-02 2013-07-11 The Procter & Gamble Company Light emitting apparatus
CN103198888B (zh) 2012-01-05 2016-04-20 日立金属株式会社 差动信号传输用电缆
JP5840540B2 (ja) * 2012-03-15 2016-01-06 株式会社東芝 白色照明装置
DE102012008639A1 (de) * 2012-05-02 2013-11-07 Heraeus Noblelight Gmbh Verfahren zur Herstellung eines optischen Moduls mit einer Silikonoptik
WO2014104286A1 (fr) * 2012-12-28 2014-07-03 宇部マテリアルズ株式会社 Particules de luminophore revêtues, et procédé de fabrication de celles-ci
JP6191453B2 (ja) * 2013-12-27 2017-09-06 日亜化学工業株式会社 発光装置
JP6343947B2 (ja) * 2014-01-31 2018-06-20 住友化学株式会社 Ｕｖ−ｌｅｄ用ポリシルセスキオキサン系封止材組成物及びそのための金属アルコキシドの使用
KR102184381B1 (ko) * 2014-03-21 2020-11-30 서울반도체 주식회사 자외선 발광 다이오드를 이용한 발광 소자 및 이를 포함하는 조명장치
CN110055059B (zh) * 2014-10-08 2022-12-27 首尔半导体株式会社 发光装置
KR20160054666A (ko) * 2014-11-06 2016-05-17 삼성전자주식회사 광원 모듈 및 조명 장치
US10217914B2 (en) * 2015-05-27 2019-02-26 Samsung Electronics Co., Ltd. Semiconductor light emitting device
US11273324B2 (en) 2015-07-14 2022-03-15 Illumipure Corp LED structure and luminaire for continuous disinfection
JP2017118111A (ja) * 2015-12-21 2017-06-29 住友化学株式会社 シリコーン系硬化物、シリコーン系硬化物用組成物、及び半導体発光装置
US10153412B2 (en) * 2016-08-11 2018-12-11 Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C. Package structure for ultraviolet light-emitting diode
US10290779B2 (en) * 2016-12-15 2019-05-14 Panasonic Intellectual Property Management Co., Ltd. Light emitting element
US10006619B1 (en) 2016-12-28 2018-06-26 WLC Enterprises, Inc. Combination LED lighting and fan apparatus
US11282989B2 (en) 2017-09-26 2022-03-22 Kyocera Corporation Light-emitting device and illumination apparatus
US10495263B2 (en) * 2017-10-27 2019-12-03 Consumer Lighting (U.S.), Llc LED filament lamps with white filament appearance
WO2020120438A1 (fr) * 2018-12-13 2020-06-18 Signify Holding B.V. Dispositif d'éclairage à effet scintillant
TWM579383U (zh) * 2018-12-25 2019-06-11 同泰電子科技股份有限公司 具有高反射率的基板結構
US11499707B2 (en) 2020-04-13 2022-11-15 Calyxpure, Inc. Light fixture having a fan and ultraviolet sterilization functionality
US11759540B2 (en) 2021-05-11 2023-09-19 Calyxpure, Inc. Portable disinfection unit
US20220362432A1 (en) 2021-05-11 2022-11-17 Calyxpure, Inc. Sensor System for a Light Fixture Having Ultraviolet Sterilization Functionality
TWI831680B (zh) * 2023-04-27 2024-02-01 隆達電子股份有限公司 光轉換材料及包括其的發光裝置與顯示裝置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630220A2 (fr) * 2004-08-27 2006-03-01 Dowa Mining Co., Ltd. Mélange des phosphores et dispositif électroluminescent utilisant ce mélange

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844060A (en) 1995-07-05 1998-12-01 Shin-Etsu Chemical Co., Ltd. Organopolysiloxane resin, production method thereof, and curable organopolysiloxane resin composition using the same
JP3282946B2 (ja) 1995-07-05 2002-05-20 信越化学工業株式会社 水希釈可能なオルガノポリシロキサン、及びそれを用いた組成物
JP3703116B2 (ja) 1995-07-05 2005-10-05 信越化学工業株式会社 オルガノポリシロキサン樹脂の製造方法
JP4350183B2 (ja) 1998-12-16 2009-10-21 東芝電子エンジニアリング株式会社 半導体発光装置
DE10036940A1 (de) * 2000-07-28 2002-02-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lumineszenz-Konversions-LED
JP4077170B2 (ja) * 2000-09-21 2008-04-16 シャープ株式会社 半導体発光装置
JP2002314139A (ja) 2001-04-09 2002-10-25 Toshiba Corp 発光装置
EP1490453B1 (fr) * 2002-03-25 2012-08-15 Philips Intellectual Property & Standards GmbH Lampe del de lumiere blanche tricolore
TW569475B (en) * 2002-11-08 2004-01-01 United Epitaxy Co Ltd Light emitting diode and method of making the same
JP3931916B2 (ja) 2003-04-24 2007-06-20 日亜化学工業株式会社 半導体装置及びその製造方法
JP4374913B2 (ja) 2003-06-05 2009-12-02 日亜化学工業株式会社 発光装置
JP2005243608A (ja) 2004-01-30 2005-09-08 Toyoda Gosei Co Ltd Ｌｅｄランプ装置
US7329904B2 (en) * 2004-01-30 2008-02-12 Toyoda Gosei Co., Ltd. LED lamp device
JP4179176B2 (ja) 2004-01-30 2008-11-12 豊田合成株式会社 Ｌｅｄランプ装置
TW200604325A (en) * 2004-03-22 2006-02-01 Fujikura Ltd Light-emitting device and illuminating device
JP4229447B2 (ja) 2004-03-31 2009-02-25 スタンレー電気株式会社 半導体発光装置及び製造方法
WO2005103199A1 (fr) 2004-04-27 2005-11-03 Matsushita Electric Industrial Co., Ltd. Composition phosphorée et sa méthode de production, dispositif émetteur de lumière l'utilisant
JP4128564B2 (ja) 2004-04-27 2008-07-30 松下電器産業株式会社 発光装置
EP1790199B1 (fr) * 2004-06-29 2013-08-14 Panasonic Corporation Source d"éclairage
JP5226929B2 (ja) * 2004-06-30 2013-07-03 三菱化学株式会社 発光素子並びにそれを用いた照明装置、画像表示装置
US7476337B2 (en) * 2004-07-28 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
JP2006077234A (ja) 2004-08-10 2006-03-23 Shin Etsu Chem Co Ltd Ｌｅｄ素子封止用樹脂組成物および該組成物を硬化してなる硬化物
TWI382077B (zh) 2005-02-23 2013-01-11 三菱化學股份有限公司 半導體發光裝置用構件及其製造方法，暨使用其之半導體發光裝置
JP2006291018A (ja) 2005-04-08 2006-10-26 Shin Etsu Chem Co Ltd Ｌｅｄ素子封止用硬化性樹脂組成物
JP5034301B2 (ja) 2005-04-15 2012-09-26 Ｊｓｒ株式会社 高屈折材料形成用組成物およびその硬化体、ならびに高屈折材料形成用組成物の製造方法
JP2006336010A (ja) 2005-05-02 2006-12-14 Jsr Corp シロキサン系縮合物およびその製造方法、ポリシロキサン組成物
JP2006348284A (ja) 2005-05-20 2006-12-28 Jsr Corp シロキサン系縮合物およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630220A2 (fr) * 2004-08-27 2006-03-01 Dowa Mining Co., Ltd. Mélange des phosphores et dispositif électroluminescent utilisant ce mélange

Also Published As

Publication number Publication date
US20110204389A1 (en) 2011-08-25
EP2043165A1 (fr) 2009-04-01
TWI407583B (zh) 2013-09-01
US8258699B2 (en) 2012-09-04
WO2008001799A1 (fr) 2008-01-03
EP2043165A4 (fr) 2010-11-10
EP2682446A2 (fr) 2014-01-08
US8710741B2 (en) 2014-04-29
US7923928B2 (en) 2011-04-12
TW200812120A (en) 2008-03-01
US20090267484A1 (en) 2009-10-29
EP2043165B1 (fr) 2014-12-03
US20120275135A1 (en) 2012-11-01

Similar Documents

Publication Publication Date Title
EP2682446A3 (fr) Dispositif d'illumination
EP1830418A3 (fr) Dispositif électroluminescent
EP1967565A3 (fr) Matériau fluorescent au nitrure émettant dans le rouge et dispositif émetteur de lumière blanche l'utilisant
EP2144275A3 (fr) Ensemble de lumière doté d'un dispositif d'éclairage interne
EP2308946A3 (fr) Matériau luminescent et dispositif électroluminescent
EP1630220A3 (fr) Mélange des phosphores et dispositif électroluminescent utilisant ce mélange
EP1734096A4 (fr) Dispositif d'emission de lumiere et dispositif d'eclairage
EP2365525A3 (fr) Appareil d'éclairage avec un reseau des diodes électroluminescentes rouges et bleues avec revêtement au phosphore
WO2006076066A3 (fr) Dispositif a emission de lumiere
EP1909134A3 (fr) Affichage
ATE539135T1 (de) Phosphorzusammensetzung und lichtemittierende vorrichtung damit
WO2012047937A1 (fr) Dispositifs électroluminescents à semi-conducteurs et signalisation avec conversion de longueur d'onde de photoluminescence
EP1614738A3 (fr) Phosphore, dispositif d'émission de lumière et source de lumière
RU2014144678A (ru) Модуль излучения белого света
EP1630877A3 (fr) LED avec un matériau fluorescent
EP1641048A4 (fr) Dispositif emetteur de lumiere
EP1857790A3 (fr) Source d'illumination dotée d'un matériau photoluminescent et d'un filtre, et appareil l'incluant
TW200712177A (en) Fluorescent substance, process for producing the same, and light emitting device using said fluorescent substance
EP1566426A3 (fr) Dispositif émettant de lumière convertée par des phosphores
WO2009072539A1 (fr) Phosphore et dispositif électroluminescent del l'utilisant
EP1857789A3 (fr) Source de lumière incluant un matériau de points quantiques et appareil l'incluant
WO2011111368A1 (fr) Dispositif d'éclairage à lumière blanche
JP6991066B2 (ja) Ｌｅｄパッケージ、照明装置、及びそれらの使用
WO2008078559A1 (fr) Substance fluorescente et dispositif électroluminescent l'utilisant
EP2305776A3 (fr) Luminophore rouge à base de sulfure alcalino-terreux et dispositif d'emission de lumiere blanche utilisant ceux-ci

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131002

AC Divisional application: reference to earlier application

Ref document number: 2043165

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

RIC1 Information provided on ipc code assigned before grant

Ipc: H01L 33/50 20100101ALI20140218BHEP

Ipc: C09K 11/59 20060101AFI20140218BHEP

Ipc: C09K 11/64 20060101ALI20140218BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KIJIMA, NAOTO

Inventor name: KAGAWA, KAZUHIKO

Inventor name: KASAKURA, AKEO

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAGAWA, KAZUHIKO

Inventor name: KIJIMA, NAOTO

Inventor name: KASAKURA, AKEO

17Q First examination report despatched

Effective date: 20151124

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160405